package xiegd.study.design.decoration;

/**
 * @Author: xieguangda
 * @Description:
 * @Date: 2023/11/30 13:44
 */
public class BufferedInputStream extends InputStream{
    protected volatile InputStream in;

    protected BufferedInputStream(InputStream in) {
        this.in = in;
    }

    //...实现基于缓存的读数据接口...
}
